Beautiful and cheeky

Menstrual Lingerie

Say hello to your new friends

Designed with ❤ in Montreal
Ethically made
Live your period beautifully and freely

Your new menstrual routine ally

EtthiQ period underwear is THE sanitary protection you've been missing.

Each model has been carefully designed to keep you covered at every step in your life.

From first periods, during and after pregnancy and until menopause.

Our sizes range from XS to XXL. Our teen sizes range from 10 to 14 years old.


Take care of yourself and the environment
High quality menstrual panty

Timeless and sustainable

Our menstrual panties are trendy! What's more, they are of the highest quality designed to last years. Our collection is sourced from only the finest materials made with organic cotton (GOTS certification) and we're partnered with companies who demonstrate an ongoing commitment to reduce environmental impacts. We pay particular attention to detail to ensure the menstrual lingerie you'll receive at home is finished to perfection.


Ultra-absorbent, antibacterial and anti-odour


A design that ensures comfort, femininity and quality


Organic cotton (GOTS), Standard 100 by OEKO-TEX®

Why choose our menstrual lingerie EtthiQ?


Eco-friendly & certified

Easy to wash - Reusable

Up to 12h protection

Ultra-fine and comfy

Leakproof - Enjoy stress-free periods

Let's get social

Follow us on social media !

Tag us @etthiq and hashtag your photos with #MyEtthiQLingerie #MaLingerieEtthiQ for a chance to be reposted!
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